cycloaddition

  • n.环加成;环加成,环化作用
cycloadditioncycloaddition
  1. Cycloaddition Reactions on Solid Phase Supports and Their Applications

    固相载体上的环加成反应及其应用

  2. Studies on Synthesis of Fluorine-containing Heterocycles via Cycloaddition Reaction Strategy

    用环加成反应合成含氟杂环化合物的研究

  3. Application of Photo - [ 2 + 2 ] Cycloaddition in Organic Synthesis

    光诱导[2+2]环加成在有机合成中的应用

  4. Exploration on Criteria Regulation of Cycloaddition Reaction Rate

    环加成反应速率判定规律探讨

  5. Recent Progress on 1,3-Dipolar Cycloaddition Reactions in Organic Synthesis

    1,3-偶极环加成反应在有机合成方面的新进展

  6. The Progress and Future Prospects of Cycloaddition to [ 60 ] Fullerene

    [60]富勒烯环加成反应研究进展

  7. This paper focuses on the cycloaddition reactions on solid phase supports and their applications in organic synthesis and mechanism research .

    本文介绍了在固相载体上进行的环加成反应,及其在有机合成及反应机理研究中的应用。

  8. Secondary Effect in Cycloaddition

    环加成反应中的次级效应

  9. Studies on the [ 4 + 2 ] Cycloaddition Reaction of α,β - Unsaturated Thiocarbonyl System

    α,β-不饱和硫酮体系[4+2]环加成反应的研究

  10. The theoretical investigation on the Nitrenes cycloaddition of armchair single walled carbon nanotubes

    扶手椅型单壁碳纳米管氮烯环加成异构体结构和性质的理论研究

  11. In this paper , the catalysts and reaction conditions of the cycloaddition of carbon dioxide and propylene oxide are studied .

    研究了碳酸丙烯酯和甲醇经酯交换制备碳酸二甲酯的催化剂及反应工艺条件。

  12. The synthesis of polysubstituted aromatic compounds by using tandem cycloaddition aromatization reaction was reported .

    本文报道用环加成-芳构化串连反应制备多取代芳香族化合物的方法。

  13. So 1,3-dipolar cycloaddition reactions catalyzed by chiral metal catalysts become one of study hotspots in organic synthesis today .

    因此,手性金属催化剂催化的1,3-偶极环加成反应成为当今有机合成的研究热点之一。

  14. Ab initio studies on the mechanism of the cycloaddition reaction between isocyanic acid and formaldehyde catalytic effect

    异氰酸与甲醛环加成反应机理的从头算研究-催化效应

  15. 1,3-Dipolar Cycloaddition Reactions Catalyzed by Chiral Ligands Metal Complexes

    手性配体金属络合物催化的1,3-偶极环加成反应

  16. The reaction mechanism of8-dimethyl-7-methoxy-5-ethenyl-nonanenitrile oxide cycloaddition has been studied with the molecular orbital AM1 method and transition state theory .

    用过渡态理论和AM1方法,对8-二甲基-7-甲氧基-5-烯-壬腈氧化物分子内环加成反应机理进行了研究。

  17. Total Synthesis of Steroids through Intramolecular Cycloaddition

    分子内环加成的甾体全合成

  18. The Reactivity of Dipolar Cycloaddition and Its Application

    偶极环加成反应的反应性及其应用

  19. The Study of Three-membered Cycloaddition to [ 60 ] Fullerene and Functions of Their Derivatives

    [60]富勒烯三元环化反应及其衍生物功能研究

  20. The Study on 1 , 3-Dipolar Cycloaddition Reactions

    1,3-偶极子环加成反应的研究

  21. Theoretical Study on the Regioselectivity of Nitrile Oxide 1,3-Dipolar Cycloaddition to Propyne

    氧化腈与丙炔1,3-偶极环加成反应中区域选择性的理论研究

  22. Theoretical Study on the Cycloaddition of-CN Substituted Propadiene with Ethylene

    氰基丙二烯与乙烯环加成机理的理论研究

  23. A computational study on Regio-and stereoselectivity of amino sugar synthesized by the 1,3-dipolar cycloaddition reactions

    硝酮与烯烃的1,3-偶极环加成反应区位和立体选择性的量子化学计算研究

  24. The research advances of the chiral ligands metal complexes catalysts used in asymmetric 1,3-dipolar cycloaddition reactions were reviewed in this paper .

    综述了手性配体金属络合物催化剂催化1,3-偶极环加成反应的研究进展。

  25. A Theoretical Study on the 1,3-Dipolar Cycloaddition of Nitrones with Mono Substituted Alkenes

    硝酮与单取代烯的1,3-偶极环加成反应的理论研究

  26. The perturbation molecular orbital theory and the reactivity and regioselectivity of 1 , 3-dipolar cycloaddition

    微扰分子轨道理论与1,3-偶极环加成反应的反应性和区域选择性

  27. Study on the [ 2 + 2 ] cycloaddition of Pyrazol-chalcones

    含吡唑基查尔酮的[2+2]环加成反应研究

  28. Manganese ( III ) Acetate Based Radical Cycloaddition of Tertiary Diallylamines with [ 60 ] fullerene

    醋酸锰作用下二烯丙基叔胺与[60]富勒烯的自由基环加成反应

  29. Coupling Reaction of β - Dicarbonyl Compounds Synthesis of Bis-thiazolidinone Derivatives by 1,3-Dipolar Cycloaddition

    几种β-二酮类化合物的氧化偶联反应1,3-偶极环加成合成双-噻唑啉酮衍生物

  30. Synthesis of Δ ~ 2-Pyrazoline Carboxylate Derivatives via 1,3-Dipolar Cycloaddition

    1,3-偶极环加成反应合成Δ~2-吡唑啉羧酸类化合物